package com.paad.todolist;

import java.util.ArrayList;
import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnKeyListener;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ListView;

public class ToDoList extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);
        
        ListView myListView = (ListView) findViewById(R.id.myListView);
        final EditText myEditText = (EditText) findViewById(R.id.myEditText);
        
        final ArrayList<String> todoItems = new ArrayList<String>();
        final ArrayAdapter<String> aa = new ArrayAdapter<String>(	this,
        															android.R.layout.simple_list_item_1,
        															todoItems);
        
        myListView.setAdapter(aa);
        
        myEditText.setOnKeyListener(new OnKeyListener() {
			
			@Override
			public boolean onKey(View v, int keyCode, KeyEvent event) {
				
				if (event.getAction() == KeyEvent.ACTION_DOWN)
					if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER){
						
						todoItems.add(0, myEditText.getText().toString());
						myEditText.setText("");
						aa.notifyDataSetChanged();
						return true;
					}
				return false;
			}
		});
    }
}